133068816520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2667779}}^1$

素因数の和:2667862

約数の個数: 64

約数和(自身を含む): 316932264000

約数和(自身を除く): 183863447480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 2494, 4988, 6235, 9976, 12470, 24940, 49880, 2667779, 5335558, 10671116, 13338895, 21342232, 26677790, 53355580, 77365591, 106711160, 114714497, 154731182, 229428994, 309462364, 386827955, 458857988, 573572485, 618924728, 773655910, 917715976, 1147144970, 1547311820, 2294289940, 3094623640, 3326720413, 4588579880, 6653440826, 13306881652, 16633602065, 26613763304, 33267204130, 66534408260, 133068816520]

約数ペア:

[(1, 133068816520), (2, 66534408260), (4, 33267204130), (5, 26613763304), (8, 16633602065), (10, 13306881652), (20, 6653440826), (29, 4588579880), (40, 3326720413), (43, 3094623640), (58, 2294289940), (86, 1547311820), (116, 1147144970), (145, 917715976), (172, 773655910), (215, 618924728), (232, 573572485), (290, 458857988), (344, 386827955), (430, 309462364), (580, 229428994), (860, 154731182), (1160, 114714497), (1247, 106711160), (1720, 77365591), (2494, 53355580), (4988, 26677790), (6235, 21342232), (9976, 13338895), (12470, 10671116), (24940, 5335558), (49880, 2667779)]